acapixus01.gif (7718 bytes)

Angle of view and field of view
with standard focal length lenses on full frame versus FOV cropping digital SLR cameras:

1 x : Nikon D3, Kodak DCS and film 24x36 format
1.5 x : Nikon
dSLRs, Fujifilm FinePix, Pentax *ist and
2.0
x : Nikon D2x "high speed" mode
 

Angle of view (degrees)

Horizontal Vertical Diagonal


Lens

1 x
35 mm
1.5 x
23.7 mm
2.0 x
17.8 mm
1 x
23.3 mm
1.5 x
15.5 mm
2.0 x
11.8 mm
1 x
42 mm
1.5 x
28.3 mm
2.0 x
21.4 mm
8 fish eye 180 180 133 180 116 88 180 180 161
10.5 fish eye 2 180 142 107 148 99 75 180 180 136
15 or 16 fish eye 1 142 96 72 94 63 48 180 116 88
12 111 89 73 88 66 52 121 99 83
14 104 80 65 81 58 46 114 91 75
16 97 73 58 74 52 40 107 83 68
17 93 70 55 70 49 38 103 80 64
20 84 61 48 62 42 33 94 71 56
24 74 53 41 53 36 28 84 61 48
28 65 46 35 46 31 24 75 54 42
35 54 37 29 38 25 19 63 44 34
50 40 27 20 27 18 13 47 32 24
70 29 19 14 19 13 10 34 23 17
85 24 16 12 16 10 8 28 19 14
100 20 14 10 14 8.9 6.8 24 16 12
135 15 10 8 10 6.6 5.0 18 12 9
200 10 6.8 5.1 6.9 4.4 3.4 12 8.1 6.1
300 6.9 4.5 3.4 4.6 3.0 2.3 8.2 5.4 4.1
500 4.1 2.7 2.0 2.7 1.8 1.4 4.9 3.2 2.5
                       
Field of view (% of distance to subject)
Horizontal (HFoV) Vertical (VFoV) Diagonal (DFoV)


Lens

1 x
35 mm
1.5 x
23.7 mm
2.0 x
17.8 mm
1 x
23.3 mm
1.5 x
15.5 mm
2.0 x
11.8 mm
1 x
42 mm
1.5 x
28.3 mm
2.0 x
21.4 mm
8 fish eye inf. inf. 460 inf. 320 193 inf. inf. 1194
10.5 fish eye 2 inf. 581 270 697 234 153 inf. inf. 495
15 or 16 fish eye 1 579 222 146 203 121 88 inf. 319 192
12 292 198 148 194 129 98 350 236 178
14 257 169 127 171 111 84 307 202 153
16 225 148 111 150 97 74 269 177 134
17 212 139 105 141 91 69 253 166 126
20 180 119 89 120 78 59 215 142 107
24 150 99 74 100 65 49 179 118 89
28 129 85 64 86 55 42 154 101 76
35 103 68 51 69 44 34 123 81 61
50 72 47 36 48 31 24 86 57 43
70 51 34 25 34 22 17 61 40 31
85 42 28 21 28 18 14 51 33 25
100 36 24 18 24 16 12 43 28 21
135 27 18 13 18 11 9 32 21 16
200 18 12 9 12 7.8 5.9 22 14 11
300 12 7.9 5.9 7.8 5.2 3.9 14 9.4 7.1
500 7 4.7 3.6 4.7 3.1 2.4 8.4 5.7 4.3

 


Software for remapping fisheye
images into a rectangular projection